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September Weather in Jiulong, China

Last updated: August 22, 2025

In Jiulong, China, the average temperature in September hovers around a pleasant 24°C (75°F), with a minimum dipping to 17°C (62°F) and a maximum soaring up to 38°C (101°F). Rainfall could be expected, with 174 mm (6.9 in) of precipitation over approximately 16 days, contributing to the average humidity level of 86%. Prepare for a warm and somewhat wet experience!

September Temperature in Jiulong

In September in Jiulong, the average temperature is 24°C (75°F), with maximums reaching 38°C (101°F) and minimums dropping as low as 17°C (62°F). This pleasant climate makes Jiulong a great destination for outdoor activities and sightseeing during this time.

September Weather in Jiulong: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Jiulong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jiulong, September typically has an average temperature of 24°C (75°F), with highs reaching up to 38°C (101°F) and lows dropping to around 17°C (62°F).
JanFebMarAprMayJunJulAugSepOctNovDec465059667277838575645648
Data source: Temperature data for Jiulong generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Jiulong

In Jiulong in September, the precipitation amount is 174 mm (6.9 in) spread over 16 days.

September Precipitation Trends in Jiulong

The chart displays monthly precipitation patterns in Jiulong, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Jiulong, September typically receives around 174 mm (6.9 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec2842801441601492211551741285136
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Jiulong

In Jiulong in September, humidity is 86%. With an average temperature of 24°C (75°F), this humidity feels like a warm, sticky embrace, making outdoor activities somewhat uncomfortable and requiring travelers to stay hydrated and take breaks in the shade.

September Average Humidity in Jiulong

This chart illustrates the average monthly humidity levels in Jiulong, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Jiulong is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%80%86%81%83%85%86%87%86%87%87%85%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Jiulong

In Jiulong in September, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Jiulong.

Maximum UV Index Levels in Jiulong for September

The chart shows the monthly maximum UV Index (UVI) for Jiulong in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Jiulong typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec568101111111111864
Data source: Jiulong September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How September Weather in Jiulong Compares to Other Months

Weather in Jiulong varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Jiulong, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Jiulong, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (47°F)28 mm (1.1 inches)78%moderate
February Weather10°C (50°F)42 mm (1.6 inches)80%high
March Weather15°C (59°F)80 mm (3.1 inches)85%very high
April Weather19°C (66°F)144 mm (5.7 inches)81%very high
May Weather22°C (72°F)160 mm (6.3 inches)83%extreme
June Weather25°C (77°F)149 mm (5.9 inches)85%extreme
July Weather28°C (83°F)221 mm (8.7 inches)86%extreme
August Weather29°C (85°F)155 mm (6.1 inches)87%extreme
September Weather24°C (75°F)174 mm (6.9 inches)86%extreme
October Weather18°C (65°F)128 mm (5.1 inches)86%very high
November Weather13°C (56°F)50 mm (2.0 inches)87%high
December Weather9°C (49°F)36 mm (1.4 inches)85%moderate

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